Combined toy tractor, trailer and bulldozer



FIG. 1 is a perspective view of a combined toy tractor, trailer andbulldozer showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The ornamental design for a combined toy tractor, trailer and bulldozer,as shown and described.